Transalta Corp
TAC- Exchange
- NYSE
- Industry
- Electric Services
- SEC CIK
- 0001144800
No open-market purchases or sales by Transalta Corp insiders were filed in the last 90 days; 176 institutions reported holding it in 13F filings for Q2 2026, worth $3.31B in total; Oaktree Capital is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in Transalta Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 176
- +1 vs. Q1 2026
- Shares held
- 236.9M
- +19.8M (+9.1%) vs. Q1 2026
- Total value
- $3.31B
- +$455.6M (+16.0%) vs. Q1 2026
- New holders
- 30
- 71 more added
- Sold out
- 29
- 53 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TAC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 176 | $3.31B |
| Q1 2026 | 178 | $2.86B |
| Q4 2025 | 172 | $2.77B |
| Q3 2025 | 161 | $3.05B |
| Q2 2025 | 168 | $2.79B |
| Q1 2025 | 162 | $2.55B |
| Q4 2024 | 184 | $3.45B |
| Q3 2024 | 156 | $1.93B |
| Q2 2024 | 141 | $1.29B |
| Q1 2024 | 139 | $1.19B |
| Q4 2023 | 137 | $1.54B |
| Q3 2023 | 124 | $1.55B |
| Q2 2023 | 127 | $1.65B |
| Q1 2023 | 110 | $1.53B |
| Q4 2022 | 109 | $1.58B |
| Q3 2022 | 103 | $1.56B |
| Q2 2022 | 102 | $1.96B |
| Q1 2022 | 99 | $1.75B |
| Q4 2021 | 104 | $1.88B |
| Q3 2021 | 93 | $1.78B |
| Q2 2021 | 89 | $1.65B |
| Q1 2021 | 83 | $1.55B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Transalta Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 28,204,092 | $390.1M | 0.07% | +2,896,400+11.4% | Added |
| Brookfield Asset Management Inc. | 26,960,857 | $372.9M | 0.48% | +6,2330.0% | Added |
| Bank of Montreal | 21,875,088 | $302.3M | 0.11% | +4,160,535+23.5% | Added |
| Rubric Capital Management LP | 20,232,011 | $279.8M | 2.57% | +2,450,686+13.8% | Added |
| Toronto Dominion Bank | 11,710,560 | $161.8M | 0.27% | +7,129,673+155.6% | Added |
| Morgan Stanley | 11,392,068 | $157.6M | 0.01% | +6,147,869+117.2% | Added |
| Goldman Sachs Group Inc | 10,620,447 | $146.9M | 0.02% | +3,093,884+41.1% | Added |
| Millennium Management LLC | 10,427,393 | $144.1M | 0.10% | +2,109,393+25.4% | Added |
| Bank of America Corp | 8,925,097 | $123.4M | 0.01% | +968,068+12.2% | Added |
| Vanguard Capital Management LLC | 7,798,076 | $107.9M | 0.00% | +58,595+0.8% | Added |
| Mackenzie Financial Corp | 4,894,853 | $96.0M | 0.10% | +210,649+4.5% | Added |
| American Century Companies Inc | 6,833,786 | $94.5M | 0.04% | +529,097+8.4% | Added |
| Arvin Capital Management LP | 3,742,183 | $51.8M | 9.69% | −746,052−16.6% | Reduced |
| Norges Bank | 3,581,371 | $49.5M | 0.00% | +3,581,371 | New |
| Citadel Advisors LLC | 3,188,021 | $44.1M | 0.03% | +1,555,131+95.2% | Added |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 3,000,000 | $41.5M | 0.78% | −3,415,253−53.2% | Reduced |
| Vanguard Fiduciary Trust Co | 2,395,977 | $33.1M | 0.01% | +33,552+1.4% | Added |
| CIBC World Markets Inc. | 2,300,636 | $31.8M | 0.05% | +17,339+0.8% | Added |
| Value Aligned Research Advisors, LLC | 2,139,907 | $29.6M | 0.18% | −456,366−17.6% | Reduced |
| FMR LLC | 2,121,932 | $29.4M | 0.00% | −11,478,694−84.4% | Reduced |
| Yaupon Capital Management LP | 2,065,064 | $28.6M | 0.95% | +276,364+15.5% | Added |
| Rokos Capital Management LLP | 2,061,847 | $28.5M | 0.36% | −231,222−10.1% | Reduced |
| Bank of Nova Scotia | 2,049,412 | $28.3M | 0.04% | +710,858+53.1% | Added |
| UBS Group AG | 1,858,480 | $25.7M | 0.00% | +39,504+2.2% | Added |
| Arrowstreet Capital, Limited Partnership | 1,692,630 | $23.4M | 0.01% | +1,277,582+307.8% | Added |
| Dimensional Fund Advisors LP | 1,669,233 | $23.1M | 0.00% | +39,693+2.4% | Added |
| National Bank of Canada | 1,530,553 | $21.0M | 0.02% | −557,685−26.7% | Reduced |
| Man Group plc | 1,419,091 | $19.6M | 0.04% | −699,456−33.0% | Reduced |
| Clearbridge Investments, LLC | 1,349,499 | $18.7M | 0.02% | +1,349,499 | New |
| Renaissance Technologies LLC | 1,322,695 | $18.3M | 0.03% | −105,500−7.4% | Reduced |
| MMCAP International Inc. SPC | 1,310,100 | $18.1M | 1.54% | +1,310,100 | New |
| State Street Corp | 1,250,024 | $17.3M | 0.00% | +60,658+5.1% | Added |
| British Columbia Investment Management Corp | 1,176,414 | $16.3M | 0.10% | +950,550+420.9% | Added |
| Balyasny Asset Management LLC | 1,100,078 | $15.2M | 0.03% | −484,922−30.6% | Reduced |
| Citigroup Inc | 1,083,166 | $15.0M | 0.01% | +879,491+431.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 1,058,999 | $14.6M | 0.03% | +83,100+8.5% | Added |
| TD Asset Management Inc | 974,257 | $13.5M | 0.01% | −126,866−11.5% | Reduced |
| Vanguard Global Advisers, LLC | 900,731 | $12.5M | 0.01% | +56,022+6.6% | Added |
| Charles Schwab Investment Management Inc | 892,403 | $12.3M | 0.00% | −4,524−0.5% | Reduced |
| Barclays PLC | 862,316 | $11.9M | 0.00% | +385,214+80.7% | Added |
| Kempen Capital Management N.V. | 518,686 | $10.2M | 0.08% | +227,867+78.4% | Added |
| Purpose Unlimited Inc. | 685,712 | $9.48M | 0.36% | +171,123+33.3% | Added |
| Clayton Partners LLC | 658,516 | $9.11M | 5.98% | +27,110+4.3% | Added |
| PCJ Investment Counsel Ltd. | 653,290 | $9.03M | 2.60% | +653,290 | New |
| JPMorgan Chase & Co | 660,073 | $8.99M | 0.00% | +418,862+173.6% | Added |
| Intact Investment Management Inc. | 627,000 | $8.67M | 0.25% | −822,000−56.7% | Reduced |
| NewGen Asset Management Ltd | 550,000 | $7.61M | 4.17% | +550,000 | New |
| Canoe Financial LP | 550,000 | $7.60M | 0.09% | +550,000 | New |
| Swiss National Bank | 538,800 | $7.43M | 0.00% | −18,900−3.4% | Reduced |
| Invesco Ltd. | 522,654 | $7.23M | 0.00% | −60,183−10.3% | Reduced |
| BNP Paribas Arbitrage, SA | 484,476 | $6.70M | 0.00% | −184,608−27.6% | Reduced |
| Scotia Capital Inc. | 470,824 | $6.44M | 0.02% | +29,877+6.8% | Added |
| Federation des caisses Desjardins du Quebec | 460,460 | $6.26M | 0.02% | +11,762+2.6% | Added |
| Potrero Capital Research LLC | 439,186 | $6.07M | 3.72% | −351,187−44.4% | Reduced |
| Point72 Asset Management, L.P. | 427,537 | $5.91M | 0.01% | −275,913−39.2% | Reduced |
| Westerly Capital Management, LLC | 400,000 | $5.53M | 1.02% | −75,000−15.8% | Reduced |
| Boothbay Fund Management, LLC | 362,046 | $5.00M | 0.09% | +362,046 | New |
| Ardsley Advisory Partners LP | 345,000 | $4.77M | 0.52% | +70,000+25.5% | Added |
| TD Waterhouse Canada Inc. | 332,341 | $4.52M | 0.01% | +96,174+40.7% | Added |
| Manufacturers Life Insurance Company, The | 290,774 | $4.01M | 0.00% | +10,957+3.9% | Added |
| CIBC Asset Management Inc | 283,609 | $3.92M | 0.01% | +28,754+11.3% | Added |
| Qube Research & Technologies Ltd | 277,256 | $3.83M | 0.00% | +65,381+30.9% | Added |
| Legal & General Group Plc | 269,484 | $3.73M | 0.00% | −49,683−15.6% | Reduced |
| Susquehanna International Group, LLP | 262,657 | $3.63M | 0.00% | −171,776−39.5% | Reduced |
| Polar Asset Management Partners Inc. | 250,000 | $3.45M | 0.06% | +250,000 | New |
| CenterBook Partners LP | 236,778 | $3.27M | 0.16% | +109,266+85.7% | Added |
| Vanguard Asset Management, Ltd | 230,842 | $3.19M | 0.00% | +4,218+1.9% | Added |
| Tacita Capital Inc | 222,601 | $3.07M | 1.67% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 213,115 | $3.02M | 0.00% | +9,405+4.6% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 217,100 | $3.00M | 0.00% | +217,100 | New |
| Nuveen, LLC | 212,436 | $2.94M | 0.00% | −547−0.3% | Reduced |
| BlackRock, Inc. | 206,397 | $2.85M | 0.00% | −62,253−23.2% | Reduced |
| PEAK6 LLC | 184,817 | $2.56M | 0.06% | +45,628+32.8% | Added |
| Cardinal Point Capital Management, ULC | 182,560 | $2.52M | 0.14% | −100−0.1% | Reduced |
| D. E. Shaw & Co., Inc. | 163,700 | $2.26M | 0.00% | −106,178−39.3% | Reduced |
| Hartree Partners, LP | 150,000 | $2.07M | 0.45% | +50,000+50.0% | Added |
| Raymond James Financial Inc | 148,296 | $2.05M | 0.00% | +82,387+125.0% | Added |
| HRT Financial LP | 133,249 | $1.84M | 0.00% | +108,994+449.4% | Added |
| Jane Street Group, LLC | 133,142 | $1.84M | 0.00% | −13,805−9.4% | Reduced |
| Picton Mahoney Asset Management | 132,447 | $1.83M | 0.02% | +132,447 | New |
| Jupiter Asset Management Ltd | 113,548 | $1.57M | 0.01% | +113,548 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 112,354 | $1.55M | 0.00% | +12,654+12.7% | Added |
| Quantbot Technologies LP | 109,555 | $1.52M | 0.06% | +67,043+157.7% | Added |
| Jupiter Topco LLC | 104,287 | $1.43M | 0.00% | +104,287 | New |
| Capital Innovations LLC | 99,595 | $1.38M | 0.36% | +99,595 | New |
| Vident Advisory, LLC | 99,352 | $1.37M | 0.01% | +26,620+36.6% | Added |
| BTG Pactual Asset Management US LLC | 91,810 | $1.27M | 0.09% | −77,363−45.7% | Reduced |
| Public Employees Retirement System of Ohio | 91,598 | $1.27M | 0.00% | −736−0.8% | Reduced |
| SIG North Trading, ULC | 90,847 | $1.26M | 0.23% | −231,905−71.9% | Reduced |
| Mariner, LLC | 86,903 | $1.20M | 0.00% | −11,625−11.8% | Reduced |
| Greenland Capital Management LP | 77,990 | $1.08M | 0.20% | +77,990 | New |
| Gotham Asset Management, LLC | 77,856 | $1.08M | 0.00% | −6,952−8.2% | Reduced |
| Alberta Investment Management Corp | 70,852 | $979.2K | 0.01% | 00.0% | Unchanged |
| Vanguard Investments Australia, Ltd. | 70,504 | $975.4K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 68,300 | $943.0K | 0.00% | 00.0% | Unchanged |
| Guardian Partners Inc. | 66,059 | $913.5K | 0.08% | −5,997−8.3% | Reduced |
| AYAL Capital Advisors Ltd | 65,000 | $899.0K | 0.46% | 00.0% | Unchanged |
| Blackstone Group Inc. | 62,875 | $869.6K | 0.00% | +62,875 | New |
| Walleye Capital LLC | 61,050 | $844.3K | 0.00% | +61,050 | New |
| Diametric Capital, LP | 60,877 | $841.9K | 0.09% | +6,810+12.6% | Added |